package com.alibaba.dubbo.demo.provider;

import com.alibaba.dubbo.demo.UserService;

public class UserServiceImpl implements UserService {
    int i = -1;

    public UserServiceImpl(){

    }

    public UserServiceImpl(int i){
        this.i = i;
    }

    @Override
    public String echo(String str) {
        return i+ " Provider " + str;
    }

    @Override
    public String echo2(String str) {
        return i+ " Provider " + str;
    }
}
